Variability in δ13C and δ15N trophic discrimination factors for teleost fishes: a meta-analysis of temperature and dietary effects
Stable isotope analysis (SIA) is widely used to assess animal diet and movements, requiring
accurate estimates of trophic discrimination factors (TDFs). Since TDFs are only available for …
accurate estimates of trophic discrimination factors (TDFs). Since TDFs are only available for …
Tissue-specific turnover rates of the nitrogen stable isotope as functions of time and growth in a cyprinid fish
Ecological applications of stable isotope data require knowledge on the isotopic turnover
rate of tissues, usually described as the isotopic half-life in days (T 0.5) or the change in …
rate of tissues, usually described as the isotopic half-life in days (T 0.5) or the change in …
Quantifying the utilisation of blue, green and brown resources by riparian predators: A combined use of amino acid isotopes and fatty acids
G Saboret, BJW Drost, C Kowarik… - Methods in Ecology …, 2024 - Wiley Online Library
Global change drives multiple facets of biodiversity including interaction diversity, which is
fundamental for ecosystem functioning. However, studying trophic interactions is …
fundamental for ecosystem functioning. However, studying trophic interactions is …
[HTML][HTML] Intraspecific differences in short-and long-term foraging strategies of reef manta ray (Mobula alfredi) in the Chagos Archipelago
Assessing the foraging ecology of a threatened species is necessary to understand their
movement behaviour and habitat use patterns, which are essential for develo** effective …
movement behaviour and habitat use patterns, which are essential for develo** effective …
Integrating complementary methods to improve diet analysis in fishery‐targeted species
Develo** efficient, reliable, cost‐effective ways to identify diet is required to understand
trophic ecology in complex ecosystems and improve food web models. A combination of …
trophic ecology in complex ecosystems and improve food web models. A combination of …
Glacial meltwater increases the dependence on marine subsidies of fish in freshwater ecosystems
In a warming world, the input of glacier meltwater to inland water ecosystems is predicted to
change, potentially affecting their productivity. Meta-ecosystem theory, which posits that the …
change, potentially affecting their productivity. Meta-ecosystem theory, which posits that the …
The trophic role of a large marine predator, the tiger shark Galeocerdo cuvier
Tiger sharks were sampled off the western (Ningaloo Reef, Shark Bay) and eastern (the
Great Barrier Reef; GBR, Queensland and New South Wales; NSW) coastlines of Australia …
Great Barrier Reef; GBR, Queensland and New South Wales; NSW) coastlines of Australia …
Pre-spawning habitat use of Atlantic bluefin tuna (Thunnus thynnus) inferred from stable isotope analysis
Atlantic bluefin tuna (ABFT; Thunnus thynnus) spawn primarily in the Gulf of Mexico and
Mediterranean Sea, but migrate to foraging habitats throughout the North Atlantic where they …
Mediterranean Sea, but migrate to foraging habitats throughout the North Atlantic where they …
Stable isotope analysis reveals trophic diversity and partitioning in territorial damselfishes on a low-latitude coral reef
Investigating the niche overlap of ecologically similar species can reveal the mechanisms
that drive spatial partitioning in high-diversity systems. Understanding how food resources …
that drive spatial partitioning in high-diversity systems. Understanding how food resources …
Comparative transcriptomics reveal tissue level specialization towards diet in prickleback fishes
Beyond a few obvious examples (eg, gut length, amylase activity), digestive and metabolic
specializations towards diet remain elusive in fishes. Thus, we compared gut length, δ13C …
specializations towards diet remain elusive in fishes. Thus, we compared gut length, δ13C …